A rip current is a strong channel of water moving away from the shore. Rip currents typically form along the beach at breaks in the offshore underwater sandbar, but they can also form near structures such as jetties and piers.
Best disk wiping tools-the tool depends on the task. Disk wiping is a non-destructive way of permanently removing data very different from data destruction, either physical or using a degaussing system that does the same job at the expense of destroying the drive itself.
Disk clean up can be a very useful tool espceially in Servers when Disk space is fully utilized. Usually on a server the C drive only contains program files and the Operating system other P:artitinsor disk hold the actual data so therefore C drive is usually kept to a minimum and sometime space needs to be freed up.